Various tests for semantics

michael@0: michael@0: michael@0: michael@0: Various tests for semantics michael@0: michael@0: michael@0: michael@0: michael@0:

annotation 1: $Content MathML$

michael@0:

annotation 2: $\sin x + 5$

michael@0:

annotation 3: $Content MathML$

michael@0: michael@0:

annotation-xml 1: $Content MathML$

michael@0:

annotation-xml 2: $Content MathML$

michael@0:

annotation-xml 3: $Content MathML$

michael@0:

annotation-xml 4: $Content MathML$

michael@0:

annotation-xml 5: $Content MathML$ application/xhtml+xmlapplication/xhtml+xmlerrorerror

michael@0:

annotation-xml 6: $Content MathML$ text/htmltext/htmlerrorerror

michael@0:

annotation-xml 7: $Content MathML$

michael@0: michael@0: